Who invented the method of radiocarbon dating

Radiocarbon dating is one of the best known archaeological dating techniques available to scientists, and the many people in the general public have at least heard of it.But there are many misconceptions about how radiocarbon works and how reliable a technique it is.We should see some interesting results in the very near future.Three isotopes of carbon are found in nature; carbon-12, carbon-13 and carbon-14.

Although we don't have any 50,000-year-old trees, we do have overlapping tree ring sets back to 12,594 years.Reimer and colleagues point out that Int Cal13 is just the latest in calibration sets, and further refinements are to be expected.For example, in Int Cal09's calibration, they discovered evidence that during the Younger Dryas (12,550-12,900 cal BP), there was a shutdown or at least a steep reduction of the North Atlantic Deep Water formation, which was surely a reflection of climate change; they had to throw out data for that period from the North Atlantic and use a different dataset.Beginning in the 1990s, a coalition of researchers led by Paula J.Reimer of the CHRONO Centre for Climate, the Environment and Chronology, at Queen's University Belfast, began building an extensive dataset and calibration tool that they first called CALIB.

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